UBUNTU-CVE-2021-23566

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-23566
Published: 14 Jan 2022, 20:15
Last modified:20 May 2026, 16:04

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Jan 2022, 20:15
Published
Vulnerability first disclosed
20 May 2026, 16:04
Last Modified
Vulnerability information updated

Description

The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Systems

  • ubuntu•node-mocha

    all | all | all | all | all | all | all

  • ubuntu•node-postcss

    all | all | all | all | all

References (7)